复习内容： 20以内的数。
复习要求:通过复习20以内的读写、数序大小、组成和序数的含义，使学生加深对数的理解。
复习重点： 20以内数的组成。
复习过程:
一、复习读数、写数、数数、数序
1.教师出示数字卡片，指名学生读20以内的数。
2.教师报数，学生写数，如十九(学生写19)等。
3.学生一个一个地数，从7数到15。
4.两个两个地数，从2数到20。
5.填数，练习第1题。
学生在书上填，并指名学生口答，后集体口答，检查学生熟练掌握20以内数的顺序的情况。
二、复习20以内数的组成
1.问：从右边起第一位是什么位?第二位是什么位?
2.出示计数器，教师在计数器上表示11让学生读出这个数，并问这两个1表示的意思相同吗?为什么?
指2名学生回答。
3.问：谁会在计数器上表示“13'这个数?
指一名学生演示，然后问学生13这个数是由几个十和几个一组成的子。
4.学生做教材第118页的第2题。
5.师生对口令 (11一20各数的组成)
如1个十和5个一组成几?十二里有几个十和几个一等。
三、复习序数的含义 ’
1.出示教材第116页的第3题，先让学生口答，再在书上填写。
(1)从左边起，红珠子是第几个?
(2)把第14个珠子涂上颜色。
2.数学游戏，猜猜我是几。
(1)我是10前面的一个数，我是几?
(2)我比9少1，我是几?
(3)我是12和14中间的一个数，我是几?
(4)我是19后面的一个数，我是几?
(5)我比18少1，我是几?
(6)我是由1个十和2个一组成的，我是几?
(7)我是由2个十组成的，我是几?
四、复习加减法的含义
1. 让学生根据这幅图列出两个加法算式。
○○○○ ○○○
(1)指名学生说算式，教师板书 3+4=7 4+3=7
(2)这两道加法算式各表示什么意思?它们之间有什么联系?
2.学生看这幅图，列出两个减法算式，并计算得数。
指名学生说两个算式表示的意义。
五、课堂练习
1、先让学生在书上独立填写，教师巡视并针对情况讲解。
2、学生独立完成第2题。
3、练习二十三的第1、2题。
六、全课总结：这节课你复习了哪些知识？sbib unit 14 festivals
万圣节
素材新挖掘
考点1. conflict n. 斗争；战斗；冲突 vi.战争；冲突
no fighting or conflicts are allowed.
you can take the following methods to solve the conflicts in work.
你可以试着利用下面的方法来解决职场矛盾。
conflict n. & vi. 战争；战斗；冲突
conflict with 冲突；争执；抵触
(1)if so, your points of view are bound to __________ (起冲突)
with his.
(2)the oil caused the _________(冲突)between the two countries.
(3)there existed _________(冲突)between religion and science
in history.
(4)我们的政治观点不一致。(写作小练笔：主谓；political views)
__________________________________
conflict
conflict
conflict
our political views conflict.
考点2. honour vt.尊敬；给以荣誉
they used to honour their ancestor.
the prize was to honour him for his great discoveries.
这项奖励是为了对他的重大发现而表现的敬意。
honour vt. 使感到荣幸，尊敬
honour n. 荣誉，敬意，光荣的人或事
honoured adj. 受尊敬的
in honour of 为向……表示敬意
be honoured for / as 向某人表示敬意
(1)i have the ___________(荣誉)to inform you that you can
attend the tenth party congress.
(2)i’m ___________(荣幸)to take part in your wedding.
(3)she named the radioactive mineral polonium in ___________
(敬意)of her motherland.
(4)我很荣幸你仍然记得我。
(写作小练笔：主系表+从句；remember)
________________________________________
honour
honoured
honour
i’m honoured that you still remember me.
考点3. respect vt. & n.尊敬；尊重
we should learn to respect life and nature.
the students show great respect for their history teacher.
学生对他们的历史老师表示出极大的尊重。
respect vt. & n. 尊敬 show respect to 尊敬；尊重
respects 敬意；问候 out of respect (for) 出于尊敬
(1)the teacher _____________(受尊敬)by them.
(2)我深深敬佩她的勇气。(写作小练笔：主谓宾；deeply, courage)
_________________________________
(3)we should _______ other people’s cultures and values.
a. measure b. respect c. balance d. learn 共3页，当前第1页123
b。尊重别人的文化和价值观符合文意。
(4)visitors in india always avoid hurting cattle out of _______ for
the local custom.
a. care b. respect c. love d. protection
b。out of respect for sb.“出于对某人的尊敬”符合逻辑。
is respected
i deeply respect her courage.
考点4. dress up盛装；打扮; 装饰
people celebrate mardi gras by dressing up and watching parades.
tonight need dressing up because we have to go to a modern restaurant.
今晚要盛装打扮，我们要去一家很时髦的餐厅。
dress up (as) 盛装；打扮; 装饰
dress vt. 装饰；穿衣
make up 化妆
(1)we are supposed to ___________(装扮)as movie characters for
the party, what a novel idea!
(2)flora likes to ___________(打扮)for a party.
(3)she___________(化了妆)her face to look prettier.
(4)do we have to dress up to visit her birthday party?(英译汉)
________________________________________
dress up
dress up
made up
去参加她的生日宴会，我们得打扮打扮吗？
考点5. in one’s opinion 按照……的看法
in my opinion, we should forbid fighting or conflicts on peace day.
in my opinion, many teenagers depend too much on their parents.
以我的观点看，很多青少年现在太依赖父母了。
in one’s opinion 按照……的看法
form an ill opinion of 对……有不好的评价
have a high opinion of 有很高的评价
(1) _____________(以我的看法), it is a good habit to wash our
hands before a meal.
(2) ____________________(在专家看来), most cloned animals suffer from several birth defects or die.
(3)我认为你犯了一个严重的错误。
(写作小练笔：主谓宾；mistake)
_______________________________________________
考点6. play a trick on sb 开某人玩笑；欺骗某人
in my opinion
in experts’ opinion
in my opinion, you are making a terrible mistake.
our friends will play tricks on us and try to fool us.
people like to play tricks on their friends on april fool's day.
在愚人节那天,很多人喜欢开朋友的玩笑。
play a trick on sb 开某人玩笑
play jokes on 戏弄
kid sb =tease sb. 取笑某人
fool sb 愚弄某人
take in 欺骗；摄取; 包括
(1)the children played a ______(捉弄)on their teacher.
(2)we all played a _______(玩笑)on him.
(3)i was completely __________(欺骗)by her story.
(4)don’t do that silly thing or our friends will _________________
(拿我们开玩笑)and try to fool us. 共3页，当前第2页123
